1. Statistical Reasoning with Imprecise Probabilities;Walley,1991
2. The theory of interval-probability as a unifying concept for uncertainty;Weichselberger;International Journal of Approximate Reasoning,2000
3. K. Weichselberger, Elementare Grundbegriffe einer allgemeineren Wahrscheinlichkeitsrechnung I. Intervallwahrscheinlichkeit als umfassendes Konzept, Physica, Heidelberg, 2001.
4. T. Augustin, On the suboptimality of the generalized Bayes rule and robust Bayesian procedures from the decision theoretic point of view: a cautionary note on updating imprecise priors, in: J. Bernard, T. Seidenfeld, M. Zaffalon (Eds.), ISIPTA’03, Proceedings of the Third International Symposium on Imprecise Probabilities and Their Applications, Lugano, Carleton Scientific, Waterloo, 2003, pp. 31–45.
5. Decision making under uncertainty using imprecise probabilities;Troffaes;International Journal of Approximate Reasoning,2007